/*
 *  mathOperations.h
 *  graphics1
 *
 *  Created by Javier Quevedo on 12/9/08.
 *  Copyright 2008 __MyCompanyName__. All rights reserved.
 *
 */
typedef struct {
	double x;
	double y;
} coord2d;



void elipsoidCoordsforAngle(float _theta, coord2d *coords);
float elipsoidRotationforAngle(float _theta);